activity
19982023
most citedA dominant population of optically invisible massive galaxies in the early Universe

250 citations · 11.2k across the 267 of their papers we have counts for

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Showing 2013 · astro-ph.GAShow all

5 papers · 2 filters

astro-ph.GA2013★ 43 cited

Extensive [CI] Mapping toward the Orion-A Molecular Cloud

Yoshito Shimajiri, Takeshi Sakai, Takashi Tsukagoshi +6

We have carried out wide-field (0.17 degree^2) and high-angular resolution (21.3 arcsec ~ 0.04 pc) observations in [CI] line toward the Orion-A giant molecular cloud with the Ataca…

astro-ph.GA2013★ 89 cited

Submillimeter ALMA Observations of the Dense Gas in the Low-Luminosity Type-1 Active Nucleus of NGC 1097

Takuma Izumi, Kotaro Kohno, Sergio Martín +23

We present the first 100 pc scale view of the dense molecular gas in the central ~ 1.3 kpc region of the type-1 Seyfert NGC 1097 traced by HCN (J=4-3) and HCO+ (J=4-3) lines afford…

astro-ph.GA2013★ 28 cited

Active Galactic Nucleus and Extended Starbursts in a Mid-stage Merger VV114

D. Iono, T. Saito, M. S. Yun +13

High resolution (0.4 arcsec) Atacama Large Millimeter/submillimeter Array (ALMA) Cycle 0 observations of HCO+(4-3) and HCN(4-3) toward a mid-stage infrared bright merger VV114 have…

astro-ph.GA2013★ 27 cited

X-ray Detections of Sub-millimetre Galaxies: Active Galactic Nuclei Versus Starburst Contribution

Seth P. Johnson, Grant W. Wilson, Danial Q. Wang +14

We present a large-scale study of the X-ray properties and near-IR-to-radio SEDs of submillimetre galaxies (SMGs) detected at 1.1mm with the AzTEC instrument across a ~1.2 square d…

astro-ph.GA2013★ 14 cited

Nuclear Radio Jet from a Low-Luminosity Active Galactic Nucleus in NGC 4258

Akihiro Doi, Kotaro Kohno, Kouichiro Nakanishi +4

The nearby low-luminosity active galactic nucleus (LLAGN) NGC 4258 has a weak radio continuum component at the galactic center. We investigate its radio spectral properties on the…